//
//  NSObject+Tool.h
//  PigMarket
//
//  Created by mac on 2019/7/22.
//  Copyright © 2019 pigmarket.oc. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSObject (Tool)

@end

NS_ASSUME_NONNULL_END
